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1st Quarter - Report · 2026 Filing UUID 2f69801e-14d4-4417-a199-3c48f1ad03f7Type Q1 — 1st Quarter - ReportPeriod first_quarter Year 2026 Posted 2026-04-21 00:16:55 Income (reported) $50,000 Expenses (reported) — Filing document Open on lda.senate.gov Registrant (lobbying firm) HARBINGER STRATEGIES, LLC
Government Relations Firm.
Contact CHRISTINE R. MISTR Phone +1 540-535-0505 Address zip:20004, city:Washington, state:DC, street:801 Pennsylvania Avenue, NW Suite 430 Client IRON MOUNTAIN
Dedicated to the storage, protection, and management of information, records, & assets.
State MD Country US Government-entity client false Effective date 2016-09-01 Issues lobbied + lobbyists (4)BUD — Budget/AppropriationsThe FY2027 Financial Services and General Government Appropriations Act (No Bill Number): issues related to federal records management.
Government entities lobbied: HOUSE OF REPRESENTATIVES; SENATE
CSP — Consumer Issues/Safety/ProductsIssues related to data privacy, data security, and data breach notification.
Government entities lobbied: HOUSE OF REPRESENTATIVES; SENATE
DEF — DefenseThe FY2027 National Defense Authorization Act (No Bill Number): issues related to Department of Defense operations including records management.
Government entities lobbied: HOUSE OF REPRESENTATIVES; SENATE
TAX — Taxation/Internal Revenue CodeThe One Big Beautiful Bill Act (H.R.1 ): issues related to the tax treatment of real estate investment trusts.
Government entities lobbied: HOUSE OF REPRESENTATIVES; SENATE
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